diff options
Diffstat (limited to 'gcc/c-decl.c')
| -rw-r--r-- | gcc/c-decl.c | 28 |
1 files changed, 18 insertions, 10 deletions
diff --git a/gcc/c-decl.c b/gcc/c-decl.c index 80f1a1a..fa1c340 100644 --- a/gcc/c-decl.c +++ b/gcc/c-decl.c @@ -3385,6 +3385,23 @@ start_decl (struct c_declarator *declarator, struct c_declspecs *declspecs, return tem; } +/* Initialize EH if not initialized yet and exceptions are enabled. */ + +void +c_maybe_initialize_eh (void) +{ + if (!flag_exceptions || c_eh_initialized_p) + return; + + c_eh_initialized_p = true; + eh_personality_libfunc + = init_one_libfunc (USING_SJLJ_EXCEPTIONS + ? "__gcc_personality_sj0" + : "__gcc_personality_v0"); + default_init_unwind_resume_libfunc (); + using_eh_for_cleanups (); +} + /* Finish processing of a declaration; install its initial value. If the length of an array type is not known before, @@ -3676,16 +3693,7 @@ finish_decl (tree decl, tree init, tree asmspec_tree) TREE_USED (cleanup_decl) = 1; /* Initialize EH, if we've been told to do so. */ - if (flag_exceptions && !c_eh_initialized_p) - { - c_eh_initialized_p = true; - eh_personality_libfunc - = init_one_libfunc (USING_SJLJ_EXCEPTIONS - ? "__gcc_personality_sj0" - : "__gcc_personality_v0"); - default_init_unwind_resume_libfunc (); - using_eh_for_cleanups (); - } + c_maybe_initialize_eh (); push_cleanup (decl, cleanup, false); } |